FR2409400B1 - Machine rotative a piston pour fluides - Google Patents
Machine rotative a piston pour fluidesInfo
- Publication number
- FR2409400B1 FR2409400B1 FR7832982A FR7832982A FR2409400B1 FR 2409400 B1 FR2409400 B1 FR 2409400B1 FR 7832982 A FR7832982 A FR 7832982A FR 7832982 A FR7832982 A FR 7832982A FR 2409400 B1 FR2409400 B1 FR 2409400B1
- Authority
- FR
- France
- Prior art keywords
- fluids
- rotary piston
- piston machine
- machine
- rotary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/103—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement
- F04C2/105—Details concerning timing or distribution valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86638—Rotary valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2752036A DE2752036C2 (de) | 1977-11-22 | 1977-11-22 | Rotationskolbenmaschine für Flüssigkeiten |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2409400A1 FR2409400A1 (fr) | 1979-06-15 |
FR2409400B1 true FR2409400B1 (fr) | 1985-11-22 |
Family
ID=6024296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7832982A Expired FR2409400B1 (fr) | 1977-11-22 | 1978-11-22 | Machine rotative a piston pour fluides |
Country Status (7)
Country | Link |
---|---|
US (1) | US4316707A (fr) |
JP (1) | JPS5478503A (fr) |
DE (1) | DE2752036C2 (fr) |
DK (1) | DK144484C (fr) |
FR (1) | FR2409400B1 (fr) |
GB (1) | GB2008198B (fr) |
IT (1) | IT1109629B (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2919871C2 (de) * | 1979-05-17 | 1983-01-05 | Danfoss A/S, 6430 Nordborg | Hydraulische Rotationskolbenmaschine |
DE3243400C2 (de) * | 1982-11-24 | 1986-10-30 | Danfoss A/S, Nordborg | Hydrostatische Steuereinrichtung, insbesondere Lenkeinrichtung |
DE3243405A1 (de) * | 1982-11-24 | 1984-05-24 | Danfoss A/S, Nordborg | Hydraulische rotationskolbenmaschine |
CH679062A5 (fr) * | 1988-10-24 | 1991-12-13 | Siegfried Eisenmann | |
US5173043A (en) * | 1990-01-29 | 1992-12-22 | White Hydraulics, Inc. | Reduced size hydraulic motor |
GB2240365B (en) * | 1990-01-29 | 1994-10-12 | White Hollis Newcomb Jun | Orbiting valve hydraulic motor |
US5492000A (en) * | 1994-05-02 | 1996-02-20 | Sequa Corporation | Rotary valve controlled apparatus for stripping cans from bodymaking ram |
US5609100A (en) * | 1995-06-07 | 1997-03-11 | Sequa Corporation | Face valve apparatus for continuous motion can decorator |
DE10056973C2 (de) * | 2000-11-17 | 2002-12-05 | Sauer Danfoss Holding As Nordb | Hydraulische Maschine, insbesondere Motor |
US10436200B2 (en) | 2017-02-14 | 2019-10-08 | Peopleflo Manufacturing, Inc. | Sealed rotor assembly for a rotary fluid device |
US10400765B2 (en) | 2017-02-14 | 2019-09-03 | Peopleflo Manufacturing, Inc. | Rotor assemblies having radial deformation control members |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3289542A (en) * | 1963-10-29 | 1966-12-06 | Lawrence Machine & Mfg Company | Hydraulic motor or pump |
US3270681A (en) * | 1964-11-18 | 1966-09-06 | Germane Corp | Rotary fluid pressure device |
DE1553211A1 (de) * | 1966-09-09 | 1970-11-05 | Karl Stock | Hydraulikmotor oder Hydraulikpumpe |
US3452680A (en) * | 1967-08-11 | 1969-07-01 | Trw Inc | Hydraulic motor-pump assembly |
DE1653822C3 (de) * | 1967-12-14 | 1974-02-28 | Danfoss A/S, Norburg (Daenemark) | Hydrostatische Steuereinrichtung |
US3552438A (en) * | 1968-03-22 | 1971-01-05 | George V Woodling | Axial fixation means for rotary valve |
DE1703406A1 (de) * | 1968-05-15 | 1972-03-30 | Danfoss As | Hydraulische Drehkolbenmaschine |
FR1587480A (fr) * | 1968-10-11 | 1970-03-20 | ||
US3597128A (en) * | 1969-04-10 | 1971-08-03 | Trw Inc | Hydraulic device having hydraulically balanced commutation |
US3598509A (en) * | 1970-02-03 | 1971-08-10 | Trw Inc | Hydraulic device |
US4087215A (en) * | 1976-07-16 | 1978-05-02 | Trw Inc. | Gerotor gearset device |
-
1977
- 1977-11-22 DE DE2752036A patent/DE2752036C2/de not_active Expired
-
1978
- 1978-11-08 DK DK495878A patent/DK144484C/da active
- 1978-11-20 JP JP14241578A patent/JPS5478503A/ja active Granted
- 1978-11-21 IT IT69654/78A patent/IT1109629B/it active
- 1978-11-21 GB GB7845383A patent/GB2008198B/en not_active Expired
- 1978-11-22 FR FR7832982A patent/FR2409400B1/fr not_active Expired
-
1980
- 1980-03-10 US US06/129,176 patent/US4316707A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1109629B (it) | 1985-12-23 |
DE2752036C2 (de) | 1985-06-27 |
FR2409400A1 (fr) | 1979-06-15 |
DK144484C (da) | 1982-08-30 |
IT7869654A0 (it) | 1978-11-21 |
JPS5478503A (en) | 1979-06-22 |
GB2008198A (en) | 1979-05-31 |
US4316707A (en) | 1982-02-23 |
JPS5730992B2 (fr) | 1982-07-01 |
DK144484B (da) | 1982-03-15 |
DK495878A (da) | 1979-05-23 |
GB2008198B (en) | 1982-07-21 |
DE2752036A1 (de) | 1979-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |